With 3I/ATLAS just days away from making its closest approach to Earth, agencies around the globe are conducting the largest ...

A "House of Cards" is a wonderful English phrase that it seems is now primarily associated with a Netflix political drama.

The interstellar comet will pass safely by Earth, giving astronomers their best chance to study it up close. Interstellar ...

Picture this. You're sitting at breakfast, scrolling the news, when suddenly headlines scream that a space rock the size of a ...

Every day, roughly 25,000 asteroids larger than 460 feet orbit near Earth, posing risks of regional devastation from a single ...

Tracking comets accurately is hard. A new effort with the U.N. and NASA aims to better chart these visitors using 3I/ATLAS.

A vast ring of rocky leftovers between Mars and Jupiter, the asteroid belt preserves clues to how the planets — and Earth ...